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WO2018181021A1 - Dispositif de gestion d'installation, procédé de création de données de classification de système et procédé de gestion d'installation - Google Patents

Dispositif de gestion d'installation, procédé de création de données de classification de système et procédé de gestion d'installation Download PDF

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Publication number
WO2018181021A1
WO2018181021A1 PCT/JP2018/011777 JP2018011777W WO2018181021A1 WO 2018181021 A1 WO2018181021 A1 WO 2018181021A1 JP 2018011777 W JP2018011777 W JP 2018011777W WO 2018181021 A1 WO2018181021 A1 WO 2018181021A1
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WO
WIPO (PCT)
Prior art keywords
unit
data
information
facility
monitoring point
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PCT/JP2018/011777
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English (en)
Japanese (ja)
Inventor
柏屋　弘
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アズビル株式会社
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Application filed by アズビル株式会社 filed Critical アズビル株式会社
Publication of WO2018181021A1 publication Critical patent/WO2018181021A1/fr

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring

Definitions

  • the present invention relates to a facility management apparatus for monitoring and managing a monitoring point in a facility, a method for creating system classification data associated with monitoring point data between facilities, and a facility management method used for facility management. .
  • a facility management apparatus that monitors and manages a building facility collects data from each monitoring point in the building facility via a network at regular intervals such as 1 minute, 1 hour, and records the collected data. The status of each monitoring point is monitored based on the recorded data.
  • the facility management apparatus collects and records monitoring point data indicating a state from each monitoring point, and manages a group related to each monitoring point for each monitoring point.
  • the status change of a monitoring point occurs, in order to investigate the cause of the occurrence of the status change, the data of the monitoring point where the status change has occurred and the monitoring point related to the monitoring point where the status change has occurred
  • a technique for extracting from the accumulated data is disclosed.
  • the present invention has been made to solve the above-described problems, and an object thereof is to provide a facility management apparatus that can identify and extract collected monitoring point data in units of related equipment. To do.
  • the facility management apparatus collects status information of a plurality of monitoring points in a facility and stores the monitoring point data collection unit that accumulates the status information in the status information storage unit, and a plurality of facilities in the facility according to the relationship between the facilities.
  • the extraction instruction reception unit that receives the extraction instruction information for extracting the monitoring points included in the system, the system information in which the equipment in the facility belonging to the system and the system, Based on the system classification data that is created based on the equipment information in which the equipment in the facility and the monitoring points related to the equipment are associated with each other, the extraction instruction information
  • the data identification unit that identifies the monitoring point corresponding to the specified system and the status information of the monitoring point identified by the data identification unit are extracted from the status information storage unit It is obtained by a chromatography data extraction unit.
  • collected monitoring point data can be specified and extracted in units of related equipment.
  • Embodiment 1 It is a block diagram which shows the structure of the facility management apparatus which concerns on Embodiment 1 of this invention.
  • Embodiment 1 it is a figure which shows an example of the system
  • Embodiment 1 it is a figure which shows an example of the installation information memorize
  • Embodiment 1 It is a flowchart explaining operation
  • Embodiment 1 it is a figure which shows an example of the group list which the display control part of a facility management apparatus displays.
  • Embodiment 1 it is a figure which shows an example of the trend graph which the display control part of a facility management apparatus displays.
  • Embodiment 1 for example, when the administrator selects “Summary: Heat source system” from the switching instruction screen pop-up displayed on the screen as shown in FIG. 10 or FIG.
  • the summary graph after switching is displayed. It is a figure which shows an example.
  • Embodiment 1 it is a figure which shows an example of the graph which shows the energy consumption amount which the display control part of a facility management apparatus displays.
  • Embodiment 1 it is a figure which shows an example of the screen which shows the equipment apparatus ledger displayed by the display control part of a facility management apparatus. In Embodiment 1, it is a figure which shows an example of the screen which shows the detailed information regarding an equipment apparatus which the display control part of a facility management apparatus displays.
  • FIG. 1 is a block diagram showing a configuration of a facility management apparatus 1 according to Embodiment 1 of the present invention.
  • the facility management apparatus 1 includes a monitoring point data collection unit 11, a state information storage unit 12, a reception unit 13, a data creation control unit 14, a display control unit 15, a system classification data creation unit 16, and a storage unit. 17 and a display unit 18.
  • the receiving unit 13 includes an extraction instruction receiving unit 131 and a switching instruction receiving unit 132.
  • the data creation control unit 14 includes a data specifying unit 141, a data extracting unit 142, a display data creating unit 143, and a reverse lookup data specifying unit 144.
  • the display control unit 15 includes an instruction screen display control unit 151 and a data display control unit 152.
  • the system classification data creation unit 16 includes a system information acquisition unit 161, an equipment information acquisition unit 162, a system data creation unit 163, and a storage control unit 164.
  • the storage unit 17 includes a system classification data storage unit 171, an equipment information storage unit 172, and a system information storage unit 173.
  • the facility management apparatus 1 is connected to a plurality of (for example, # 1 to #N) controllers 100 via a communication line.
  • the controller 100 has a plurality of (for example, # 1 to #n) monitoring points 101 in the facility, and indicates the state of the monitoring point 101 from the monitoring point 101 at a preset cycle such as a constant second cycle.
  • the state information is notified to the facility management apparatus 1.
  • the monitoring point is a point that is provided as a monitoring target in advance in equipment or equipment in the facility such as a sensor that detects on / off information of the air conditioner.
  • the equipment or equipment in the facility is also simply referred to as equipment in the facility.
  • each controller 100 has two monitoring points 101, but this is only an example, and each controller 100 has one or more monitoring points 101.
  • the monitoring point data collection unit 11 collects the state information of each monitoring point 101 via the controller 100 at a constant second cycle, and when it becomes a predetermined constant cycle, the monitoring point data is collected as time series data together with the collection time.
  • the information is stored in the information storage unit 12.
  • the monitoring point data collection unit 11 temporarily saves the state information of each monitoring point 101 that is constantly collected via the controller 100 in a memory such as a RAM that is held inside, together with the collection time, for example, When it becomes a predetermined fixed period such as every minute, the state information of each monitoring point 101 at the time when the fixed period is temporarily stored in the memory is displayed as time series data together with the collection time. Accumulate in the accumulation unit 12.
  • the monitoring point data collection unit 11 when the status information storage unit 12 is a hard disk, the monitoring point data collection unit 11 always collects in a cycle of seconds in consideration of the fact that it takes time to write and the CPU load increases. The state information is temporarily saved in the memory. However, the memory has a small capacity, and if the state information is stored in a cycle of seconds, only a short period of information can be stored. For this reason, the monitoring point data collection unit 11 can delete old information on the memory at an appropriate timing. Note that this is only an example, and the monitoring point data collection unit 11 collects the status information of each monitoring point 101 via the controller 100, for example, as time series data together with the collection time each time. You may make it accumulate
  • the status information storage unit 12 stores the status information of the monitoring point 101 collected by the monitoring point data collection unit 11.
  • the system classification data creation unit 16 is based on the system information stored in advance in the system information storage unit 173 of the storage unit 17 and the facility information stored in advance in the facility information storage unit 172 of the storage unit 17. Create data.
  • the system information is information in which each facility in the facility is grouped according to the relationship between the facilities, and the facilities are associated with each group. This group is called “system”. That is, the system information is information in which each facility in the facility is associated with each “system”.
  • the system information is set in advance according to the facility management system in which the facility management apparatus 1 is used based on an instruction from an administrator or the like when the facility management apparatus 1 is installed, and stored in the system information storage unit 173.
  • the administrator for example, confirms the connection between the system and the equipment based on the instrumentation diagram created by the equipment CAD, for example, and creates system information in which the system and the equipment are associated with each other. It is stored in 173.
  • FIG. 2 is a diagram illustrating an example of system information stored in the system information storage unit 173 in the first embodiment.
  • the system information is information in which, for example, a duct or pipe is associated with equipment such as an air conditioner connected to the duct or pipe.
  • the systems are “hot water piping system” and “air conditioner system”.
  • air conditioner system for example, when the facility is a facility on multiple floors, “5F_air conditioner” System information created for each floor such as “system” is managed. It is possible to appropriately set in what unit grouping is performed according to the relationship between facilities.
  • system information storage unit 173 stores information that can identify equipment belonging to the system for each system as system information in accordance with the setting of the administrator or the like. ing. Moreover, although illustration is abbreviate
  • the equipment information is information in which equipment in the facility is associated with a monitoring point related to the equipment.
  • the facility information is set in advance according to a facility management system in which the facility management apparatus 1 is used based on an instruction from an administrator or the like when the facility management apparatus 1 is installed, and stored in the facility information storage unit 172.
  • the FIG. 3 is a diagram illustrating an example of facility information stored in the facility information storage unit 172 in the first embodiment.
  • FIG. 3A shows an example of equipment information when the equipment in the facility is an air conditioner
  • FIG. 3B shows an example of equipment information when the equipment in the facility is a VAV (Variable Air Volume).
  • FIG. 3C shows an example of equipment information when the equipment in the facility is a heat source machine.
  • FIG. 3 although an example of the equipment information at the time of making the equipment in a facility into an air conditioner, VAV, and a heat source machine is shown for convenience of explanation, not only this but about each equipment in a facility, Equipment information in which a monitoring point related to the equipment is associated is set and stored in the equipment information storage unit 172. Moreover, the content shown in FIG. 3 is only an example, and for example, the names of equipment and monitoring points may not be given. The facility information only needs to be able to specify the monitoring point associated with the facility for each facility.
  • the system classification data creation unit 16 creates system classification data based on the system information as shown in FIG. 2 and the facility information as shown in FIG.
  • the system information acquisition unit 161 of the system classification data creation unit 16 refers to the system information storage unit 173 and acquires system information from the system information storage unit 173.
  • the system information acquisition unit 161 outputs the acquired system information to the system data creation unit 163 of the system classification data creation unit 16.
  • the facility information acquisition unit 162 of the system classification data creation unit 16 refers to the facility information storage unit 172 and acquires the facility information from the facility information storage unit 172.
  • the facility information acquisition unit 162 outputs the acquired facility information to the system data creation unit 163.
  • the system data creation unit 163 creates system classification data based on the system information output from the system information acquisition unit 161 and the facility information output from the facility information acquisition unit 162.
  • FIG. 4 is a diagram illustrating an example of the contents of the system classification data created by the system data creation unit 163 in the first embodiment.
  • system classification data is data in which, for each system, equipment belonging to the system and a monitoring point associated with the equipment are associated with each other.
  • the system data creation unit 163 outputs the created system classification data to the storage control unit 164 of the system classification data creation unit 16.
  • the storage control unit 164 stores the system classification data output from the system data creation unit 163 in the system classification data storage unit 171 of the storage unit 17.
  • the reception unit 13 receives various instructions from an administrator such as an operator.
  • the extraction instruction reception unit 131 of the reception unit 13 receives, for example, an instruction to extract monitoring point status information in units of systems or units of equipment from an administrator.
  • the extraction instruction receiving unit 131 outputs the received extraction instruction information to the data creation control unit 14.
  • the administrator operates an input device (not shown) such as a mouse or a keyboard to input an instruction to extract monitoring point status information.
  • the administrator uses the input device on the instruction screen displayed on the display unit 18. Then, an extraction instruction button or the like corresponding to the desired “system” is clicked.
  • the extraction instruction receiving unit 131 receives a reverse data extraction instruction from the administrator.
  • the administrator operates the input device from the screen displayed on the display unit 18, and for a specific monitoring point, information on equipment related to the specific monitoring point, or the specific monitoring point is An instruction to display information about the system to which the user belongs can be input.
  • the extraction instruction receiving unit 131 receives the instruction as a reverse data extraction instruction.
  • the extraction instruction receiving unit 131 outputs information indicating that the reverse data extraction instruction has been received to the reverse data specifying unit 144 of the data creation control unit 14.
  • the administrator designates the screen type of the monitoring screen on which the status information is displayed when inputting an instruction to extract the status information of the monitoring point. For example, it is assumed that the administrator can designate “summary graph”, “group list”, “trend graph”, and the like as the screen type of the monitoring screen.
  • the “summary graph”, “group list”, and “trend graph” are screens that are displayed in BAS (Building Automation System) based on instructions from the administrator.
  • the “summary graph” is a screen that displays the state of each facility such as air conditioning, electricity, heat source, sanitation, disaster prevention, or crime prevention in a graphic format such as a plan view, a cross-sectional view, or a system diagram.
  • elements that do not change state such as building structures such as walls or floors, and heat sources, air conditioners, ducts, or equipment such as piping, are drawn as still images.
  • An element having a state change such as a valve or a sensor is drawn as a moving image.
  • “Group list” is a screen that lists points for monitoring the status of valves or sensors, or specifying set values in groups that are easy to understand for users, such as facilities, floors, or zones. It is.
  • the “trend graph” is a screen showing a state of a plurality of monitoring points or a time change of the current location in a graph format.
  • the facility management apparatus 1 has a screen or the like that displays a graph indicating energy consumption, which is displayed based on an instruction from an administrator in BEMS (Building Energy Management System), or FM ( In Facility Management), it is possible to display a display screen such as a facility equipment ledger that is displayed based on an instruction from the administrator.
  • BEMS Building Energy Management System
  • FM In Facility Management
  • the facility management apparatus 1 according to the first embodiment is used in a different system, and based on the system classification data created based on the system information and the facility information in the different system, based on an instruction from the administrator. It is also possible to extract status information and display the screen.
  • the above-described BAS, BEMS, and FM can be integrated, and the facility management apparatus 1 can be provided in an integrated system.
  • the extraction instruction reception unit 131 outputs the received information on the system and the screen type to the data creation control unit 14 as extraction instruction information.
  • the switching instruction receiving unit 132 of the receiving unit 13 receives a screen switching instruction from the administrator. For example, by operating an input device such as a mouse or a keyboard, the administrator inputs a screen switching instruction from a switching instruction screen pop-up displayed on the display unit 18 (details will be described later).
  • the switching instruction receiving unit 132 outputs the received switching instruction information to the data creation control unit 14.
  • the data creation control unit 14 Based on the extraction instruction information output from the extraction instruction reception unit 131 of the reception unit 13, the data creation control unit 14 specifies and specifies a monitoring point related to equipment belonging to the system indicated by the extraction instruction information. Status information collected from the monitored points. Then, the data creation control unit 14 creates display data for displaying the extracted state information on the display unit 18. Further, the data creation control unit 14 is based on the reverse data extraction instruction output from the extraction instruction reception unit 131 of the reception unit 13, or the facility information related to the monitoring point specified by the reverse data extraction instruction information, or Then, display data for displaying information on the system to which the designated monitoring point belongs is created.
  • the data specifying unit 141 of the data creation control unit 14 acquires the extraction instruction information output from the extraction instruction receiving unit 131, refers to the system classification data storage unit 171 of the storage unit 17, and extracts based on the system classification data The monitoring point corresponding to the system specified by the instruction information is specified.
  • the data specifying unit 141 outputs information on the specified monitoring point to the data extracting unit 142.
  • the data extraction unit 142 of the data creation control unit 14 extracts the monitoring point status information output from the data specification unit 141 from the status information storage unit 12.
  • the data extraction unit 142 outputs the extracted state information to the display data creation unit 143.
  • the reverse data specifying unit 144 of the data creation control unit 14 stores system classification data based on the reverse data extraction instruction. By referring to the system classification data stored in the unit 171, the facility or system information specified by the reverse lookup data is identified and used as reverse lookup data.
  • the reverse lookup data specifying unit 144 outputs the reverse lookup data to the display data creation unit 143.
  • the display data creation unit 143 of the data creation control unit 14 converts the status information into the screen of the designated screen type based on the status information output from the data extraction unit 142 and the screen type designated by the extraction instruction information. Create display data to be displayed in.
  • the display data creation unit 143 creates display data for displaying information on equipment or information on the system based on the reverse lookup data output from the reverse lookup data specifying unit 144.
  • the display data creation unit 143 outputs the created display data to the display control unit 15.
  • the display control unit 15 controls information displayed on the display unit 18. For example, when receiving an instruction screen display instruction from the administrator, the instruction screen display control unit 151 of the display control unit 15 causes the display unit 18 to display an instruction screen for extracting state information.
  • the administrator inputs an instruction screen display instruction by, for example, clicking an instruction screen call button displayed on the display unit 18 using an input device.
  • FIG. 5 is a diagram illustrating an example of an instruction screen displayed by the instruction screen display control unit 151 in the first embodiment.
  • the instruction screen display control unit 151 receives the instruction screen display instruction
  • the instruction screen display control unit 151 displays an instruction screen as illustrated in FIG. 5 based on the system classification data stored in the system classification data storage unit 171 of the storage unit 17.
  • the administrator designates a system from which state information is to be extracted from the instruction screen. For example, the administrator uses the input device to click a detail display button 501 shown in FIG. 5 to specify a system for which state information is to be extracted.
  • Information on the system specified by the administrator here is received by the extraction instruction receiving unit 131 as extraction instruction information.
  • the instruction screen illustrated in FIG. 5 is merely an example, and the instruction screen only needs to allow the administrator to specify a system for which state information is to be extracted from the instruction screen.
  • the data display control unit 152 of the display control unit 15 causes the display unit 18 to display an image or video based on the display data output from the data creation control unit 14.
  • the storage unit 17 stores various information.
  • the system classification data storage unit 171 of the storage unit 17 stores system classification data (see FIG. 4).
  • the facility information storage unit 172 of the storage unit 17 stores facility information (see FIG. 3).
  • the system information storage unit 173 of the storage unit 17 stores system information (see FIG. 2).
  • the display unit 18 is, for example, a display and displays an image or video based on the control of the display control unit 15.
  • the state information storage unit 12 and the storage unit 17 are provided in the facility management apparatus 1, but the present invention is not limited thereto, and the state information storage unit 12 and the storage unit 17 are stored.
  • the unit 17 may be provided outside the facility management apparatus 1 as long as the facility management apparatus 1 can refer to the state information storage unit 12 and the storage unit 17.
  • the facility management apparatus 1 includes the display unit 18.
  • the display unit 18 is not limited thereto, and is provided outside the facility management apparatus 1 to manage the facility. You may make it connect with the apparatus 1 via a network etc., for example.
  • the operation of the facility management apparatus 1 according to the first embodiment is large, and “system classification data creation processing” performed at the time of installation of the facility management apparatus 1 and the state information from each monitoring point 101 at an appropriate timing. It is divided into “target data extraction processing” that collects and extracts the status information of the corresponding monitoring point based on the status information extraction instruction from the administrator.
  • FIG. 6 is a flowchart for explaining the operation of “system classification data creation processing” in the facility management apparatus 1 according to Embodiment 1 of the present invention.
  • the “system classification data creation processing” is performed by the system classification data creation unit 16 when the facility management apparatus 1 is installed, for example.
  • the system information acquisition unit 161 of the system classification data creation unit 16 refers to the system information storage unit 173, and acquires system information as shown in FIG. 2 from the system information storage unit 173 (step ST601). .
  • the system information acquisition unit 161 outputs the acquired system information to the system data creation unit 163 of the system classification data creation unit 16.
  • the facility information acquisition unit 162 of the system classification data creation unit 16 refers to the facility information storage unit 172, and acquires the facility information as shown in FIG. 3 from the facility information storage unit 172 (step ST602). .
  • the facility information acquisition unit 162 outputs the acquired facility information to the system data creation unit 163. Note that the order of processing in step ST601 and step ST602 may be reversed.
  • the system data creation unit 163 Based on the system information output from the system information acquisition unit 161 in step ST601 and the facility information output from the facility information acquisition unit 162 in step ST602, the system data creation unit 163 is as shown in FIG. Then, system classification data is created (step ST603).
  • the system data creation unit 163 outputs the created system classification data to the storage control unit 164 of the system classification data creation unit 16.
  • the storage control unit 164 stores the system classification data output from the system data creation unit 163 in step ST603 in the system classification data storage unit 171 of the storage unit 17 (step ST604).
  • FIG. 7 is a flowchart for explaining the operation of “target data extraction processing” in the facility management apparatus 1 according to Embodiment 1 of the present invention.
  • the “target data extraction process” is based on the premise that system classification data as shown in FIG. 4 is generated in advance by the system classification data generation unit 16 and stored in the system classification data storage unit 171.
  • the period for storing the state information of each monitoring point 101 in the state information storage unit 12 is set to 1 minute in advance.
  • the monitoring point data collection unit 11 acquires the status information of each monitoring point 101 that is constantly collected via the controller 100, and temporarily saves it in a memory such as a RAM that is held inside together with the collection time (step ST701).
  • the monitoring point data collection unit 11 determines whether or not a predetermined cycle has been reached (step ST702). In step ST702, when it is not a predetermined cycle (in the case of “NO” in step ST702), the process returns to step ST701.
  • step ST702 when it becomes a predetermined period (in the case of “YES” in step ST702), the monitoring point data collection unit 11 stores the status information of each monitoring point 101 temporarily stored in the memory held therein. Together with the collection time, it is stored in the state information storage unit 12 as time-series data (step ST703). In other words, here, the status information of each monitoring point 101 that is constantly collected via the controller 100 by the monitoring point data collection unit 11 is accumulated in the status information accumulation unit 12 every minute.
  • the extraction instruction reception unit 131 of the reception unit 13 waits until receiving an instruction to extract the status information of the monitoring point 101 from the administrator (in the case of “NO” in step ST704), and the status information of the monitoring point 101 from the administrator. Is received (when “YES” in step ST704), information regarding the received extraction instruction is output to the data creation control unit. Specifically, for example, when the instruction screen display control unit 151 receives an instruction screen display instruction from the administrator, the instruction screen display control unit 151 displays an instruction screen for extracting state information on the display unit 18 (see FIG. 5). Then, for example, the administrator inputs a state information extraction instruction by designating a detailed display button 501 (see FIG. 5) corresponding to a desired system from the instruction screen, and the extraction instruction receiving unit 131 Accepts extraction instruction information input from the administrator.
  • the administrator also specifies a screen type for displaying state information. The administrator may specify the screen type by inputting a name, or by assigning a screen ID to the screen type in advance, and inputting and specifying the screen ID. You may make it select from a screen type list.
  • the extraction instruction receiving unit 131 outputs the received system and screen type information to the data creation control unit 14 as extraction instruction information.
  • the data extraction unit 142 extracts the monitoring point status information output from the data identification unit 141 in step ST705 from the status information storage unit 12 (step ST706). For example, the data extraction unit 142 extracts the status information of the corresponding monitoring point from the status information storage unit 12 for a preset period. Specifically, for example, the data extraction unit 142 extracts the past one month from the latest state information. Alternatively, the data extraction unit 142 may extract the past one week from the latest state information. Further, for example, the data extraction unit 142 may extract all the state information of the corresponding monitoring points stored in the state information storage unit 12.
  • the administrator when an administrator inputs an extraction instruction, the administrator also inputs a collection period of state information to be extracted, and the data extraction unit 142 corresponds to the period corresponding to the period input by the administrator.
  • the status information of the monitoring points may be extracted.
  • the data extraction unit 142 extracts state information in accordance with appropriately set conditions.
  • the data extraction unit 142 outputs the extracted state information to the display data creation unit 143 of the data creation control unit 14.
  • the display data creation unit 143 displays the state information on the screen of the designated screen type based on the state information output from the data extraction unit 142 in step ST706 and the screen type designated by the extraction instruction information. Display data is created (step ST707).
  • the display data creation unit 143 outputs the created display data to the display control unit 15.
  • the data display control unit 152 of the display control unit 15 causes the display unit 18 to display an image or video based on the display data output from the data creation control unit 14 in step ST707 (step ST708).
  • the display unit 18 displays an image or video based on the control of the data display control unit 152.
  • FIG. 8 is a diagram illustrating an example of a group list displayed by the display control unit 15 of the facility management apparatus 1 in the first embodiment.
  • the facility name (“100 buildings” in FIG. 8) may be displayed in the group list.
  • the display data creation unit 143 when creating the creation data, the display data creation unit 143 includes the facility name information in the creation data. Information on the name of the facility to be monitored is stored in advance, and the display data creation unit 143 may acquire the information on the facility name from the information stored in advance.
  • the display control unit 15 causes the display unit 18 to pop up a switching instruction screen 8a.
  • the switching instruction screen 8a is a screen for the administrator to instruct switching of the screen type, and displays screen types that can be switched.
  • screen types of “summary graph”, “group list”, and “trend graph” displayed by BAS and “energy consumption” displayed by BEMS are displayed as screen types. It is assumed that the screen type and the screen type of “equipment device ledger” displayed in FM can be designated. In this case, “summary graph”, “trend graph”, “energy consumption”, and “facility equipment ledger” except for the currently displayed “group list” are displayed as switchable screen types.
  • the “summary graph” includes, for example, a summary graph (“summary: air conditioning system”) in which the status information of the corresponding monitoring point is superimposed on a still image of the air conditioning system and displayed as shown in FIG. Or a summary graph (“Summary: heat source system”) displayed with the status information of the relevant monitoring point superimposed on a still image of the heat source system, or a summary graph (" It is possible to select whether to select “Summary: List of similar air conditioning systems”).
  • the administrator When the administrator checks the display unit 18 and wants to switch the screen, the administrator inputs a switching instruction from the switching instruction screen 8a. For example, the administrator inputs a switching instruction by clicking a switchable screen type displayed on the switching instruction screen 8a using the input device.
  • the administrator inputs an instruction to switch the screen type to the trend graph from the display in the group list as shown in FIG.
  • Switching instruction reception unit 132 determines whether a switching instruction has been received from the input device (step ST709). When the switching instruction has not been received (in the case of “NO” in step ST709), the process returns to step ST701 and the subsequent processing is repeated.
  • switching instruction receiving section 132 When a switching instruction is received (in the case of “YES” in step ST709), switching instruction receiving section 132 notifies data creation control section 14 that the switching instruction has been received, and the received screen type after switching. Notify information. Then, the process returns to step ST707.
  • the switching instruction receiving unit 132 outputs a notification that the screen type switching instruction to the trend graph has been performed to the data creation control unit 14.
  • the display data creation unit 143 outputs the created display data to the display control unit 15.
  • FIG. 9 is a diagram illustrating an example of a trend graph displayed by the display control unit 15 of the facility management apparatus 1 in the first embodiment.
  • This is a display example of the trend graph when As shown in FIG. 9, even when the status information is displayed on the screen as a trend graph, the display control unit 15 causes the switching instruction screen 8a to be pop-up displayed.
  • FIG. 10 shows a case where the administrator selects “Summary: Heat source system” from the switching instruction screen 8a popped up on the screen as shown in FIG. 8 or FIG. 9, for example, in the first embodiment. It is a figure which shows an example of the summary graph after switching.
  • the display unit 18 displays a summary graph in which the system diagram of the heat source is a still image and state information is superimposed on the still image.
  • FIG. 11 shows the switching when the administrator selects “Summary: Plan” from the switching instruction screen 8a popped up on the screen as shown in FIGS. 8 to 10, for example, in the first embodiment. It is a figure which shows an example of a later summary graph.
  • the display unit 18 displays a summary graph in which a floor plan view is a still image and state information is superimposed on the still image.
  • FIG. 12 shows the switching when the administrator selects “Summary: Air-conditioning system” from the switching instruction screen 8a popped up on the screen as shown in FIGS. 8 to 11, for example, in the first embodiment. It is a figure which shows an example of a later summary graph.
  • the display unit 18 displays a summary graph in which the system diagram of the air conditioner is a still image and state information is superimposed on the still image.
  • the administrator can issue a screen type switching instruction from the switching instruction screen 8a.
  • the facility management apparatus 1 accepts the switching instruction, the administrator displays a screen for displaying the state information of the same system.
  • the type can be switched and displayed on the display unit 18.
  • the administrator can easily switch between various screen types for displaying the state information simply by selecting a desired screen type, and can efficiently monitor or operate equipment in the facility. Can do.
  • state information of monitoring points associated with equipment of the same system is displayed by switching the screen type. The administrator needs to switch the screen one by one depending on the monitoring point to be displayed, and labor is required.
  • the administrator can switch the screen type for displaying the status information of the same system only by designating the screen type to be displayed from the switching instruction screen 8a.
  • the administrator can easily display the status information of the monitoring points associated with the equipment of the same system on the screens having different screen types without requiring labor.
  • the screen type for displaying the status information is appropriately switched.
  • the screen can be switched to a screen that displays status information regarding equipment belonging to another system to which the equipment in the specific facility belongs.
  • the system classification data storage unit 171 stores system classification data as shown in FIG.
  • the data specifying unit 141 outputs information on the specified monitoring point to the data extracting unit 142.
  • the data specifying unit 141 can also specify the monitoring point desired by the administrator, which is instructed by the administrator, based on the information on the facility.
  • the data display control unit 152 causes the display unit 18 to display information on the plurality of other systems. Then, it is only necessary to accept selection of the system to be displayed from the administrator. Further, the system to be displayed may be narrowed down by other methods.
  • the screen type for displaying the state information is appropriately switched in the same system, specifically, BAS.
  • the facility management apparatus 1 further displays It is also possible to switch from the middle screen to a screen displaying status information displayed on a system different from the system that displays the screen.
  • the switching instruction receiving unit 132 notifies the data creation control unit 14 of the notification that the switching instruction has been received and the information of the screen type after switching, that is, the “energy consumption”.
  • the display data creation unit 143 of the data creation control unit 14 creates display data for displaying a graph indicating the energy consumption related to the data of the corresponding state information.
  • the display data creation unit 143 includes state information extracted by the data extraction unit 142 (see step ST707) and energy consumption related data (stored separately in a place where the facility management apparatus 1 can refer to) Display data for displaying a graph showing the energy consumption amount is created based on (not shown).
  • FIG. 13 is a diagram illustrating an example of a graph indicating the energy consumption amount displayed by the display control unit 15 of the facility management apparatus 1 in the first embodiment. In the example shown in FIG.
  • This is a display example of a graph showing energy consumption in the case of being performed.
  • the energy consumption is assumed to be displayed in a graph, but this is merely an example.
  • the display data creation unit 143 may create display data for displaying energy consumption in a list.
  • the switching instruction receiving unit 132 When the switching instruction is received, the switching instruction receiving unit 132 notifies the data creation control unit 14 of the notification that the switching instruction has been received and the information of the screen type after switching, that is, the “equipment equipment ledger”.
  • the display data creation unit 143 of the data creation control unit 14 creates display data for displaying the equipment ledger of the equipment related to the monitoring point that has collected the relevant state information. Specifically, the display data creation unit 143 stores the state information extracted by the data extraction unit 142 (see step ST707), the system classification data, and a location separately accessible to the facility management apparatus 1. Display data for displaying the equipment / equipment ledger is created based on the equipment / equipment ledger data (not shown).
  • FIG. 14 is a diagram illustrating an example of a screen showing an equipment device ledger displayed by the display control unit 15 of the facility management apparatus 1 in the first embodiment.
  • the display example shows the equipment device ledger.
  • the administrator wants to check maintenance-related data related to the equipment from the screen as shown in FIG. 14, the administrator designates the input by using the input device by clicking the detail button 1401 corresponding to the equipment to be checked.
  • the extraction instruction accepting unit 131 accepts the designation, and the display data creating unit 143 separately uses the relevant equipment based on maintenance-related data (not shown) stored in a place that can be referred to by the facility management apparatus 1. It is possible to create display data that displays detailed information about the equipment in question, such as equipment specifications, periodic collection and maintenance items, or applicable laws and regulations. Then, the data display control unit 152 causes the display unit 18 to display display data that is displayed by the display data creation unit 143 and displays detailed information about the equipment (see FIG. 15).
  • the facility management device 1 is based on the system classification data created based on the system information and the equipment information, and in, for example, a plurality of different systems such as BAS, BEMS, or FM, It is possible to extract monitoring point status information, facility information, or the like for confirmation by an administrator or the like when performing facility management work. Thereby, the administrator can perform the business regarding facility management by linking the functions in BAS, BEMS, and FM. It is also possible to integrate functions in BAS, BEMS, and FM.
  • the facility management apparatus 1 can refer in advance to data relating to a heat source system diagram, a floor plan view, an air conditioner system diagram, etc., displayed as a still image.
  • the display data creation unit 143 displays the heat source system diagram on the display unit 18 with reference to the previously stored still image data.
  • step ST702 the administrator designates one system for displaying the state information.
  • the administrator is not limited to this, and the administrator can designate a plurality of systems for displaying the state information.
  • the data creation control unit 14 extracts the status information of all the monitoring points corresponding to the equipment associated with the corresponding system from the status information storage unit 12, and creates display data.
  • a fixed time for determining whether a switching instruction has been accepted may be set. For example, it may be determined that the switching instruction has not been accepted if the switching time is not accepted for 3 minutes after the display of the state information with the predetermined time being 3 minutes.
  • the administrator when monitoring or operating a building facility, etc., the administrator is aware of the connection between the facilities in the building facility, etc., but in conventional technology, the related monitoring points This data was only provided, and the relationship between facilities was not taken into consideration, so the burden of work on managers etc. was large.
  • the monitoring point associated with the related equipment is specified while imagining the relation between the equipment, and the status information of the monitoring point It was necessary to work such as extracting. In this case, it is necessary to repeatedly perform operations such as specifying and extracting a monitoring point associated with the related equipment for each of a plurality of screens such as a summary graph, a group list, and a trend graph.
  • the state of the monitoring point is monitored in units of systems in which a plurality of facilities in the facility are grouped in units of monitoring or operation. it can. Therefore, the manager does not need to associate the monitoring points in consideration of the relationship between the facilities each time, and can reduce the workload of the manager. In addition, the administrator can check the status information of the monitoring point corresponding to the related equipment simply by designating the system, which improves usability.
  • the administrator designates a specific point from the screens shown in FIGS. 8 to 12
  • information on the equipment related to the designated point or the system to which the designated point belongs is displayed. It can also be displayed.
  • the air supply of the air conditioner displayed on the screen is displayed.
  • “Lower limit alarm” or the like is displayed at a monitoring point indicating temperature state information.
  • the “lower limit alarm” or the like is displayed when the background of the corresponding monitoring point turns red.
  • the “lower limit alarm” is displayed by, for example, a control unit (not shown) of the facility management apparatus 1.
  • the administrator determines that the supply air temperature is abnormal, and the facility to which the monitoring point indicating the state information of the supply air temperature is related or the system to which the monitoring point belongs By checking the information about the problem, the cause of the abnormality will be investigated.
  • the facility management apparatus 1 accepts designation of a specific monitoring point from the administrator, and the designated monitoring point is associated with the designated monitoring point or the designated designation.
  • the information related to the system to which the monitoring point belongs can be displayed on the display unit 18. This will be specifically described below.
  • the administrator when “Lower limit alarm” is displayed at a certain monitoring point on the “Summary: Air conditioning system” screen as shown in FIG. 12, the administrator operates the input device and clicks on the monitoring point. By doing so, a reverse data extraction instruction for displaying information related to the equipment to which the monitoring point relates or the system to which the monitoring point belongs is input. At this time, the administrator operates the input device or the like to specify whether to display information related to the equipment related to the corresponding monitoring point or to display information related to the system to which the corresponding monitoring point belongs.
  • information related to the equipment related to the corresponding monitoring point is designated to be displayed.
  • the extraction instruction receiving unit 131 receives a reverse data extraction instruction input from an input device or the like. Then, the extraction instruction receiving unit 131 outputs information indicating that the reverse data extraction instruction has been received to the reverse data specifying unit 144. When the information indicating that the reverse data extraction instruction has been received is output from the extraction instruction receiving unit 131, the reverse data specifying unit 144 refers to the system classification data stored in the system classification data storage unit 171 and Identify the equipment to which the monitoring point is associated. Then, the reverse lookup data specifying unit 144 outputs the specified equipment information related to the corresponding monitoring point to the display data creation unit 143 as reverse lookup data.
  • the display data creation unit 143 causes the display unit 18 to display information regarding the equipment related to the corresponding monitoring point based on the reverse lookup data output from the reverse lookup data specifying unit 144.
  • the display data creation unit 143 is specified by reverse lookup data based on, for example, data (not shown) of the equipment device ledger stored separately in a place where the facility management apparatus 1 can refer. Create display data to display the equipment device ledger for the equipment.
  • the display unit 18 displays the display data created by the display data creation unit 143.
  • the administrator confirms the information on the equipment displayed on the display unit 18 so that if there is an abnormality in a certain monitoring point, for example, the supply air temperature, which of the equipment is related to the supply air temperature. Even if there is no knowledge of whether or not, it is possible to confirm the equipment to be inspected and information related to the equipment and investigate the cause of the occurrence of the abnormality.
  • the reverse lookup data specifying unit 144 refers to the system classification data stored in the system classification data storage unit 171 and displays the information on the system to which the corresponding monitoring point belongs as the reverse lookup data as the display data creation unit 143. Output to.
  • the display data creation unit 143 causes the display unit 18 to display information regarding the system to which the corresponding monitoring point belongs based on the reverse lookup data output from the reverse lookup data specifying unit 144.
  • the display data creation unit 143 separately includes a system identified by reverse lookup data based on a floor system diagram (not shown) stored in a place where the facility management apparatus 1 can refer to, That is, display data for displaying the connection between facilities is created.
  • the reverse lookup data specifying unit 144 is based on the system classification data. All of the multiple existing systems are extracted and output as reverse lookup data to the display data creating unit 143.
  • the display data creating unit 143 creates display data for displaying information on all the multiple existing systems.
  • the administrator can also issue an instruction to display both the information related to the equipment related to the corresponding monitoring point and the information related to the system to which the corresponding monitoring point belongs when performing the reverse data extraction instruction. .
  • the monitoring point data collection unit 11 that collects the state information of the plurality of monitoring points 101 in the facility and stores the state information in the state information storage unit 12, and the plurality of facilities in the facility are installed.
  • the extraction instruction receiving unit 131 that receives extraction instruction information for extracting monitoring points included in the system
  • the equipment in the facility that belongs to the system in units of systems that are groups according to the relationship between the systems A system in which equipment and monitoring points 101 are associated with each system, created based on the attached system information and equipment information in which equipment in the facility and monitoring points 101 related to the equipment are associated
  • the data specifying unit 141 that specifies the monitoring point 101 corresponding to the system specified by the extraction instruction information and the data specifying unit 141 specify The status information of the monitored points were.
  • a data extraction unit 142 which extracts from the status information storage unit 12, the relevant equipment units, it is possible to identify the collected monitoring point data, is extracted.
  • the administrator can check the status information of the monitoring point corresponding to the related equipment simply by specifying the system, so that the usability is improved.
  • the display data creation unit 143 when the display data creation unit 143 receives a screen type switching instruction, the display data for displaying state information according to the received screen type after switching. Therefore, the administrator can easily switch various screens for displaying the state information associated with the equipment in the facility belonging to the same system, and perform monitoring work and the like.
  • the data specifying unit 141 when the data specifying unit 141 receives a selection of a specific facility among the facilities associated with the monitoring point 101 that is the collection source of the state information extracted by the data extracting unit 142, Based on the system information and the facility information, among the systems to which the specific equipment belongs, a system different from the system included in the extraction instruction information is identified and associated with the equipment belonging to the other system.
  • the data extraction unit 142 extracts the status information of the monitoring point 101 associated with the equipment belonging to the other system specified by the data specification unit 141 from the state information storage unit 12. Therefore, the administrator can easily monitor the status of the monitoring point 101 associated with the equipment belonging to the system being monitored across the systems.
  • the extraction instruction receiving unit 131 receives a reverse lookup data extraction instruction for designating a specific monitoring point among the monitoring points from which the state information collected by the data extracting unit 142 is collected, Based on the reverse data extraction instruction received by the extraction instruction receiving unit 131 and the system classification data, the reverse data specifying unit 144 that specifies the equipment to which the specific monitoring point is related or the system to which the specific monitoring point belongs is provided. Since the display data creation unit 143 creates display data for displaying information related to the facility or system identified by the reverse lookup data identification unit 144, the administrator can set a certain monitoring point. Equipment that should be inspected even if there is no knowledge of which equipment the relevant monitoring point is related to when an abnormality occurs, and Review the information on the facility, it is possible to pursue the cause of the abnormality occurrence.
  • strain information acquisition part 161 has the system
  • the facility management using the system information in which the relationship between the facilities in the facility is defined can be performed. Therefore, the administrator performs the association of the monitoring points in consideration of the relationship between the facilities in advance. This eliminates the need for the administrator and reduces the workload on the administrator. In addition, it is possible to provide an easy-to-use facility management system for those who have no knowledge of buildings or equipment.
  • each part used for control of the facility management apparatus 1 in Embodiment 1 is performed by the program process using CPU based on software.
  • the state information storage unit 12 and the storage unit 17 in the first embodiment are configured by an HDD, a DVD, a memory, and the like.
  • the present invention can be modified with any component of the embodiment or omitted with any component of the embodiment.
  • the facility management apparatus can identify and extract the collected monitoring point data in units of related facilities, it is suitable for the purpose of monitoring and managing the monitoring points in the facility.

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  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)

Abstract

La présente invention comprend : une unité de collecte de données de point de surveillance (11) qui collecte des informations d'état d'une pluralité de points de surveillance (101) dans une installation et qui accumule les informations d'état collectées dans une unité d'accumulation d'informations d'état (12) ; une unité de réception d'instruction d'extraction (131) qui reçoit des informations d'instruction d'extraction permettant d'extraire, dans des unités centrales, un point de surveillance (101) compris dans un système, l'unité centrale étant un groupe correspondant aux relations entre des éléments d'équipement d'une pluralité d'éléments d'équipement à l'intérieur de l'installation ; une unité d'identification de données (141) qui identifie un point de surveillance (101) correspondant aux informations d'instruction d'extraction, sur la base de données de classification de système dans lesquelles un élément d'équipement est associé à un point de surveillance (101) pour chaque système, les données de classification de système étant créées sur la base d'informations de système dans lesquelles un système et un élément d'équipement à l'intérieur de l'installation appartenant au système sont associés, et des informations d'équipement dans lesquelles un élément d'équipement à l'intérieur de l'installation et un point de surveillance (101) associé à l'élément d'équipement sont associés ; et une unité d'extraction de données (142) qui extrait, à partir de l'unité d'accumulation d'informations d'état (12), des informations d'état du point de surveillance (101) identifié par l'unité d'identification de données (141).
PCT/JP2018/011777 2017-03-31 2018-03-23 Dispositif de gestion d'installation, procédé de création de données de classification de système et procédé de gestion d'installation WO2018181021A1 (fr)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001331215A (ja) * 2000-05-22 2001-11-30 Toshiba Corp プラント監視装置
JP2012103770A (ja) * 2010-11-08 2012-05-31 Yamatake Corp エンジニアリング装置およびポイント情報作成方法
JP2013238996A (ja) * 2012-05-15 2013-11-28 Mitsubishi Electric Corp 監視制御システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001331215A (ja) * 2000-05-22 2001-11-30 Toshiba Corp プラント監視装置
JP2012103770A (ja) * 2010-11-08 2012-05-31 Yamatake Corp エンジニアリング装置およびポイント情報作成方法
JP2013238996A (ja) * 2012-05-15 2013-11-28 Mitsubishi Electric Corp 監視制御システム

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